WSM Mercury Mariner 210 HP Sport Jet 2.5L 6 CYL Rebuild Kit '00-'05, 100-21-20

WSM Mercury Mariner 210 HP Sport Jet 2.5L 6 CYL Rebuild Kit '00-'05, 100-21-20

Marsoni

M251S

$644.29

Get it in 3 business days with 1 day shipping. Friday, May 29

WSM Mercury Mariner 210 HP Sport Jet 2.5L 6 CYL Rebuild Kit '00-'05, 100-21-20WSM Outboard Mercury Mariner 210 Hp Sport Jet Top Guided Piston 2. 5 Liter Power Head Rebuild Kit '00 '05 6 CYL (PICTURE IS GENERIC) This kit meets or exceeds OEM specifications STD 3. 500" and Oversizes available: . 010, . 015, . 020, . 030, and . 040 Please indicate what size pistons you need at checkout in the note section Includes: 6 Brand New High Quality WSM Pistons, 6rings, pins and clips, complete gasket kit, upper, lower and main crank

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It works as it should. I have a 500 amp fuse inside. It came with a 100 amp fuse already installed. I have heard too many horror stories about being a "team no fuse". I'm glad mine came the following day after ordering it. The voltmeter is nice and clear. Although I won't keep it on all the time, just to show off when I have my hood up at gatherings 😎

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on November 22, 2024

Verified Purchase

Chris

Whiting, US

★★★★★ 5

Fuse Holder Block

Size: 300A

Good Value and good product

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Reviewed in the United States on December 29, 2025